Since a few people advertise their Youtube videos here from time to time, it would be good if we could embed the videos on a forum post instead of just providing a link to them.

I know there is a possibility that the forum may lag a bit with videos embedded on a post, but that's what the spoiler button could be used for! I've seen people on other forums embed videos in a spoiler box a few times.

I'm currently working on a Minecraft project. I think it would be nice if I could share it here, once I've made and uploaded a few videos.

It doesn't matter whether it is possible or not. I'll still share the videos with regular links if I have to.